您要查找的是不是：
- 机machine
- 脱机off-line
- butt diameter (木材的)粗端直径
- 饮水机bubbler
- spring butt hinge (门窗)弹簧铰链
- SEAM改性剂SEAM modifier
- welding bell (焊管用)碗模
- 死机system halted
- double-butt－strap riveting对接双面盖板铆接
- SEAM改性沥青SEAM modified asphalt
- welding tip (点焊用)电极工作端
- single butt－strap riveting对接单面盖板铆接
- 压机press
- SEAM沥青混合料SEAM asphalt mixture
- fillet welding (填角焊)贴角焊
- 接机meet sb. at the airport
- offset seam(玻璃制品缺陷)模缝线偏移
- welding cam (接触对焊机的)加压凸轮
- 机箱chassis
- welding dribble (焊接时间的)金属熔滴或飞溅
